Sometimes the display screen of Nubia Z17 remains black. This trouble can occur in a lot of circumstances. Occasionally it happens after the Nubia Z17 falls. Other times, the screen remains black after a start, lock, or sleep. Whatever the case, don’t worry, you will discover many techniques to resolve the black screen of your Nubia Z17. For that, it’ll be essential to verify several stuff before trying the diverse techniques. We will find out at primary what things to verify when the screen of Nubia Z17 remains black. We will find out in a second time all the tricks in order to unlock this bad black display screen.
What should you check out if you have a black screen on Nubia Z17
Before embarking on the techniques, we recommend you to verify the points below to be able to better understand where the trouble can originate. This will give you good indications of the nature of the trouble.
Is the Nubia Z17 LED on when the display screen remains black?
One of the first stuff to verify is the little led that is on the top of your display screen. In cases where the LED is red or blue when the Nubia Z17 display screen remains black, it means that the telephone is switched on. In cases like this, it is highly likely that the trouble comes from the display screen.
Is the Nubia Z17 charged?
Sometimes, a deep battery discharge prevents the Nubia Z17 from turning on for a time. Ensure the Nubia Z17 is completely charged by leaving it connected for at least 1 hour. In the event that after this the LED does not light up and the display screen remains black, the trouble can probably originate from the electric battery.
Is the Nubia Z17 damaged?
If the Nubia Z17 display screen remains black after shock, after dropping , after being wet , or after breaking , the screen may perhaps be broken. In cases like this, not one of the tips listed below will work. You will then have to bring your Nubia Z17 to a repairshop.
How to proceed when ever the Nubia Z17 screen remains black?
After checking out that the trouble emanates from the display screen, you can actually try the next tips to unlock the black display screen of your Nubia Z17. If a trick does not work, go to the next one.
Plug the Nubia Z17 into its charger
One thing to perform when the display screen of Nubia Z17 remains black is to put the phone on. This makes it possible to be peaceful for all following manipulations. This also resolves the possible trouble of a deep discharge of the phone electric battery.
If it is possible, remove the electric battery from the Nubia Z17
If the Nubia Z17 is easily detachable, we recommend you to remove the electric battery . This occasionally handles the black display screen trouble. Wait a couple of secs, then turn the battery back on and try to start the phone. If the display screen is still blocked, go to the next step.
Remove SIM card and SD card
It occasionally occurs, without justification, that the SIM card or the SD card conflicts with Nubia Z17 and triggers a black display screen. One of the tips to try is to remove the SIM card and the SD card. Once it’s done, it is advisable to try to start the mobile phone. If it works, it implies there is a conflict with the SIM or SD card.
Force Nubia Z17 to restart
If the display screen remains black, the trouble often resolves with a forced restart . To get this done, you need to press a number of keys simultaneously. You need to remain at least TEN secs for the forced restart to work. The key combination is determined by the versions but had to be 1 of the following:
- low volume + power button
- low volume + power button + cough Home
- high volume + power button
- volume top + touch power + cough Home
- touch power + cough Home
Hang on until the electric battery is empty
At last, in the event that not one of the previously mentioned procédures do the job, you can actually try to let your electric battery discharge. Make certain the electric battery is entirely empty. Once it’s completed, plug your Nubia Z17 into its charger and try to start the Nubia Z17.
